How to type DynamoDB GetCommand

Hi all! I have something like this:

const response = await ddbDocClient.send(new GetCommand(input));

const response = await ddbDocClient.send(new GetCommand(input));

The returned object is response.Item and it is exactly what I expect. The problem is, the actual response.Item is literally just Record<string, any> | undefined. Is type casting the only way here just for good dx?

1 Reply

Sturlen•2y ago

casting could work but won't actually guarantee anything at runtime. use a validator like zod for that

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How to type DynamoDB GetCommand